Fossil insect find, Zekuforma maculata, reveals a land-to-water experiment in evolution, rewriting 230 million years of true ...

A student discovers the first dragonfly fossil from the age of the dinosaurs in Canada. Cordualadensa acorni lived 75 million ...

For the first time ever, paleontologists have found fossil traces of burrowing bees nesting inside the buried bones of other ...

A new study published in Science shows that these plants—called cycads—use infrared radiation from heat as a signal to ...

While cleaning fossils retrieved from a cave on a Caribbean island, a researcher noticed something strange in the hollow ...

Scientists have discovered a 151-million-year-old fossil fly in Australia that challenges ideas about insect evolution. Named ...

Fossils of animal bones found in a cave contained dirt and sediment in their empty tooth sockets. A scientist realized that ...

In a Caribbean cave, researchers discovered hundreds of fossils with bee nests within them. It is the first time this behavior has been recorded, a new study finds.

Burrowing bees generally prefer to make their nests in the open, but some 20,000 years ago their ancestors lived in a cave ...

Buried in Australia's so-called dead heart, a trove of exceptional fossils, including those of trapdoor spiders, giant ...

Learn how environmental constraints and a lack of soil led ancient bees to reuse fossil cavities in a Caribbean cave, leaving the first known evidence of this behavior.